Table 3.
Mean T scores by cognitive domain.
| T score, mean (SD) | HIV+/LTBI+ N=15 |
HIV+/LTBI− N=50 |
HIV−/LTBI+ N=26 |
HIV−/LTBI− N=28 |
P-value |
|---|---|---|---|---|---|
| Global | 48.3 (5.1) | 48.7 (6.2) | 49.7(6.1) | 49.9 (5.0) | 0.50 |
| By Domain: | |||||
| Executive function | 48.9 (8.2) | 49.4 (8.2) | 48.9 (7.6) | 50.3 (6.9) | 0.67 |
| Verbal | 47.4 (7.4) | 49.2 (9.9) | 50.5 (9.7) | 48.8 (8.2) | 0.44 |
| Working Memory | 47.6 (8.3) | 48.0 (9.8) | 49.8 (8.0) | 50.0 (7.3) | 0.88 |
| Learning | 45.1 (7.5) | 49.2 (9.7) | 51.4 (8.0) | 48.3 (8.9) | 0.13 |
| Memory | 47.5 (7.1) | 50.5 (9.5) | 50.5 (7.5) | 48.7 (9.0) | 0.50 |
| Motor | 46.7 (11.6) | 47.3 (10.2) | 49.4 (8.5) | 50.6 (8.4) | 0.82 |
| Speed of Information Processing | 50.0 (6.3) | 47.9 (7.3) | 48.8 (7.0) | 50.9 (5.6) | 0.26 |
SD = standard deviation. P-values were estimated by the analysis of covariance (ANCOVA) models, adjusting for education and sex.